Lenore M. Sikorski, M.D.
MOHS-Micrographic Surgery Physician · Laguna Niguel, CA
Lenore M. Sikorski, M.D. is a mohs-micrographic surgery physician with a practice address in Laguna Niguel, California, and NPI 1558444083, issued on Oct 20, 2006. Check the license (California A49424, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lenore M. Sikorski
- Credential
- M.D.
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License number
- A49424 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25500 Rancho Niguel RD Ste 290, Laguna Niguel, CA 92677
- Phone
- (949) 448-0487
- Enumerated
- Oct 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101227000315); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1987
- Entity
- Type 1 · individual
Verify Lenore M. Sikorski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A49424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
767 Medicare Part D claims for 316 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 11 claims were for opioids.
Most prescribed
- Triamcinolone Acetonide128 claims
- Ketoconazole75 claims
- Doxycycline Hyclate64 claims
- Mupirocin54 claims
- Imiquimod50 claims
- Clobetasol Propionate38 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,029.81
50 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,074 providers of this specialty with any payment received $4,075.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
MOHS-Micrographic Surgery Physician providers in California
There are 164 mohs-micrographic surgery physician records in California.
Other mohs-micrographic surgery physician records in California
- Sumaira Aasi, MDStanford, CA1780675181
- Faud Abuabara, M.D.Mountain View, CA1164472890
- Ji Won Ahn, MDWalnut Creek, CA1023460243
- Adam Aronson, M.D.Sherman Oaks, CA1629465778
- Sarah Arron, M.D., PH.D.Burlingame, CA1255463725
- Jennifer Baron, MDSan Jose, CA1902927148
- Derek Beaulieu, MDSanta Barbara, CA1376033043
- Kourosh Beroukhim, M.D.Long Beach, CA1063866150
- Dina Bierman, M.D.Santa Monica, CA1659627115
- Jeffrey Binstock, MDMill Valley, CA1780677526
Common questions
What is Lenore M. Sikorski, M.D.'s NPI number?
Lenore M. Sikorski, M.D.'s National Provider Identifier (NPI) is 1558444083, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lenore M. Sikorski, M.D. located?
The NPPES record lists a practice address at 25500 Rancho Niguel RD Ste 290, Laguna Niguel, CA, 92677. Phone: (949) 448-0487. Providers update this record themselves, so call before visiting.
How can I verify Lenore M. Sikorski, M.D.'s license?
NPPES lists California license number A49424, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lenore M. Sikorski, M.D. prescribe under Medicare Part D?
In 2024, Lenore M. Sikorski, M.D. had 767 Medicare Part D claims for 316 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.
What is Lenore M. Sikorski, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.